Heroku War部署SSL错误

我正在尝试将war文件上传到Heroku . 但我收到SSL错误 .

我的申请是在域名“* .herukoapp.com” .

如何解决这个SSL错误？

----->上传build ...线程中的异常“main”javax.net.ssl.SSLHandshakeException：sun.security.validator.ValidatorException：PKIX路径构建失败：sun.security.provider.certpath.SunCertPathBuilderException：无法在sun.security.ssl.Hleshaker.fatalSE（未知来源）的sun.security.ssl.SSLSocketImpl.fatal（未知来源）sun.security.ssl.Alerts.getSSLException（未知来源）找到所请求目标的有效证书路径在sun.security.ssl.Handshaker.fatalSE（未知来源）sun.security.ssl.ClientHandshaker.serverCertificate（未知来源）sun.security.ssl.ClientHandshaker.processMessage（未知来源）sun.security.ssl.Handshaker sun.security.ssl.Handshaker.process_record（未知来源）sun.security.ssl.SSLSocketImpl.readRecord（未知来源）sun.security.ssl.SSLSocketImpl.performInitialHandshake（未知来源）at sun的.processLoop（未知来源） sun.security.ssl.SSLSocketImpl上的.security.ssl.SSLSocketImpl.startHandshake（未知来源）位于org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket（SSLConnectionSocketFactory.java:394）的orst.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket（SSLConnectionSocketFactory.java:353）org上的.startHandshake（未知来源） .apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect（DefaultHttpClientConnectionOperator.java:141）org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect（PoolingHttpClientConnectionManager.java:353）org.apache.http.impl.execchain .MainClientExec.establishRoute（MainClientExec.java:380）org.apache.http.impl.execchain.MainClientExec.execute（MainClientExec.java:236）org.apache.http.impl.execchain.ProtocolExec.execute（ProtocolExec.java） ：184）在org.apache的org.apache.http.impl.execchain.RetryExec.execute（RetryExec.java:88）org.apache.http.impl.execchain.RedirectExec.execute（RedirectExec.java:110） . org.apache.http.impl.cli中的http.impl.client.InternalHttpClient.doExecute（InternalHttpClient.java:184） ent.CloseableHttpClient.execute（CloseableHttpClient.java:82）atg.apache.http.impl.client.CloseableHttpClient.execute（CloseableHttpClient.java:107）at com.heroku.sdk.deploy.utils.RestClient.put（RestClient . java：154）com.heroku.sdk.deploy.endpoints.ApiEndpoint.upload（ApiEndpoint.java：47）at com.heroku.sdk.deploy.BuildsDeployer.deploySlug（BuildsDeployer.java:101）at com.heroku.sdk .deploy.Deployer.createAndReleaseSlug（Deployer.java:121）at com.heroku.sdk.deploy.Deployer.deploy（Deployer.java:80）at com.heroku.sdk.deploy.App.deploy（App.java:60来自com.heroku.sdk.deploy.App.deploy（App.java:64）的com.heroku.sdk.deploy.WarApp.deploy（WarApp.java:30）com.heroku.sdk.deploy.DeployWar . main（DeployWar.java:109）引起：sun.security.validator.ValidatorException：PKIX路径构建失败：sun.security.provider.certpath.SunCertPathBuilderException：无法找到所请求目标的有效证书路径